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Pediatrics

Gregory Herbeck, M.D., FAAP

Dr. Herbeck is a native Texan who has practiced at Diagnostic Clinic of Longview for more than 25 years. He is a graduate of the University of Texas at Austin, and attended medical school at University of Texas Medical Branch at Galveston, Texas. He completed his internship and residency at the University of Oklahoma. His wife, Eileen, is a practicing pharmacist and their two children attend Pine Tree schools. Dr. Herbeck has served on various hospital committees at both Longview hospitals and on state committees for TPS. He is board certified in pediatrics and is a member of the American Academy of Pediatrics, the Texas Medical Association, and the Texas Pediatric Society. Dr. Herbeck is an avid gardener with other interests that include fishing, bird watching, reading, archeology and participating in activities with his children.
Office:
Pediatrics
707 Hollybrook Drive
Suite 3000
Longview, TX 75605

Phone: 903-757-6042
To Schedule Appt: 903-757-2790

Click Here for a map

Carla Hunter, M.D., FAAP

Dr. Hunter is a Longview native, and graduated from Pine Tree High School in 1976. She has received educational degrees from Texas A&M, the University of Texas at San Antonio, and the University of Oklahoma. She and her husband, Scott, also a Longview native and a family practitioner, have enjoyed coming home to raise their two children, Luke and Katie.
Office:
Pediatrics
707 Hollybrook Drive
Suite 3000
Longview, TX 75605

Phone: 903-757-6042
To Schedule Appt: 903-757-2790

Click Here for a map

Karen Roberts, M.D., FAAP

Dr. Roberts has been a part of our Pediatric/ Adolescent Medicine Team for more than 20 years. While her role as a practitioner is a great one, Dr. Roberts is also involved in her community. She has served on the Gregg County Child Welfare Board for 15 years, the Citizens Review Committee for Region 7 Child Protective Services and is an East Texas Pediatric Advanced Life Support instructor. Dr. Roberts is a clinical preceptor for third year medical students at UTMB and was recognized in 2004 as one of the top ten community teachers for UTMB. Dr. Roberts is married to Dr. James Repasky with 2 children.
Office:
Pediatrics
707 Hollybrook Drive
Suite 3000
Longview, TX 75605

Phone: 903-757-6042
To Schedule Appt: 903-757-2790

Click Here for a map

Michael Hudson, M.D., FAAP

Dr. Hudson has been in practice since 1990 and joined the Diagnostic Clinic in 1996. He is a graduate of Texas A&M and completed training at Arkansas Childrens Hospital in Little Rock. He has served on the Medical Executive Committees at both local hospitals, as well as Chief of Pediatrics at both facilities. Currently, he serves on the Board of Trustees at Longview Regional Hospital. He is board certified in Pediatrics, a member of the American Academy of Pediatrics and the Texas Pediatric Society. He and his wife, Terrye (a native of Longview) have 3 children: twins Paul and Matthew and daughter, Melissa. They attend First Presbyterian Church where Dr. Hudson is actively involved in the youth program.
Office:
Pediatrics
707 Hollybrook Drive
Suite 3000
Longview, TX 75605

Phone: 903-757-6042
To Schedule Appt: 903-757-2790

Click Here for a map

John T. D'Antoni Jr., M.D., FAAP

Dr. D'Antoni, originally from New Orleans, Louisiana, has been in general pediatric practice since 1994. He began practice at Diagnostic Clinic in 2002 and is board certified in pediatrics as well as a fellow of the American Academy of Pediatrics. He graduated Magna Cum Laude with Honors from Tulane University with a degree in biomedical engineering. He received his doctor of Medicine degree from Louisiana State University School of Medicine at New Orleans. Upon graduating, he received The Rothschild Award as Outstanding Senior in Pediatrics. He completed his internship and residency at The Children's Hospital of Alabama in Birmingham. Dr. D' Antoni is on staff at Longview Regional Medical Center and Good Shepherd Medical Center. He and his wife, Cathleen, have two children, Colleen and Mary Catherine.
Office:
Pediatrics
707 Hollybrook Drive
Suite 3000
Longview, TX 75605

Phone: 903-757-6042
To Schedule Appt: 903-757-2790

Click Here for a map

Cathy Thomas, RN, MSN, CPNP

Cathy Thomas, pediatric nurse practitioner, expanded our pediatrics services in 1997. She has experience in general pediatrics, newborn nursery and neonatal intensive care nursing. While in graduate school, Thomas provided pediatric care at Good Shepherd Medical Center, receiving the Pediatric Nurse of the Year award in 1996. She is Pediatric Advanced Life Support certified and is a board certified fellow of the National Association of Pediatric Nurse Associates and Practitioners. Cathy actively promotes the nursing role both in the clinic setting and in the community, providing pediatric primary care and patient education. She serves as a clinical preceptor and is on the adjunct nursing facility for both UT Tyler & Texas Tech University.
Office:
Pediatrics
707 Hollybrook Drive
Suite 3000
Longview, TX 75605

Phone: 903-757-6042
To Schedule Appt: 903-757-2790

Click Here for a map

Jeanne Russell , P.A. - C

Ms. Russell has been a physician assistant with the Diagnostic Clinic since 1993. She graduated from Washington State University with a Bachelor of Science in nursing and practiced pediatric and neonatal intensive care nursing for 13 years before receiving her PA education from the University of North Dakota. She grew up in Washington state, but considers Texas her home now. Ms. Russell is nationally certified thru the NCCPA and a member of both the Texas state and National Physician Assistant organizations. She has served as a preceptor for various students. Ms. Russell is married to Randy Neeley and has four children and three step-children. Besides being kept busy with her family, she stays active living on Lake Cherokee and enjoys gardening and jewelry making.
Office:
Pediatrics
707 Hollybrook Drive
Suite 3000
Longview, TX 75605

Phone: 903-757-6042
To Schedule Appt: 903-757-2790

Click Here for a map

Cynthia Somers, M.D.

Cynthia Somers, M.D.
Office:
Pediatrics
707 Hollybrook Drive
Suite 3000
Longview, TX 75605

Phone: 903-757-6042
To Schedule Appt: 903-757-2790

Click Here for a map

Anne Whitney-Obousy, M.D.

Anne Whitney-Obousy, M.D.
Office:
Pediatrics
707 Hollybrook Drive
Suite 3000
Longview, TX 75605

Phone: 903-757-6042
To Schedule Appt: 903-757-2790

Click Here for a map

Arun Nadiga, M.D.

Arun Nadiga, M.D.
Office:
Pediatrics
707 Hollybrook Drive
Suite 3000
Longview, TX 75605

Phone: 903-757-6042
To Schedule Appt: 903-757-2790

Click Here for a map